Press-Seal Corporation

Press-Seal Corporation is a recognized leader in the design and manufacture of sealing products for underground collection systems worldwide. Our extensive product line is engineered to provide effective sealing solutions for various underground infrastructure applications. We specialize in products such as manhole connectors, concrete pipe gaskets, cast-in connectors, and various types of butyl sealants. Our commitment to quality ensures that all our products meet or exceed ASTM standards, ensuring reliability and performance in the field.

Our diverse offerings cater to a wide range of requirements, including BOOT CONNECTORS that fit a variety of ASTM standards across different pipe types and manhole sizes. We also provide innovative solutions like the PSX: Direct Drive—identified as the premier manhole connector in the industry. Our products are not just limited to sealing; we extend our expertise to include advanced materials and manufacturing practices, with a focus on superior craftsmanship and customer service. At Press-Seal, we take pride in our ability to innovate, driven by our culture of quality and service, making us the distributor of choice for many major railroads, transit systems, and tunnel industries globally.